Toothbrush



FIG. 1 is a front elevation view of a toothbrush of my new design;

FIG. 2 is a left side elevation view thereof, the right side elevation being a mirror image of the right side elevation as shown herein in FIG. 2;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front perspective view thereof, as seen from the bottom left side thereof;

FIG. 7 is a bottom perspective view thereof, as seen from the back right side thereof;

FIG. 8 is a front elevation view of a second embodiment of the toothbrush of my new design;

FIG. 9 is a left side elevation view thereof, the right side elevation being a mirror image of the right side elevation as shown herein in FIG. 2;

FIG. 10 is a back elevation view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a front perspective view thereof, as seen from the bottom left side thereof;

FIG. 14 is a bottom perspective view thereof, as seen from the back right side thereof;

FIG. 15 is a front elevation view of a third embodiment of the toothbrush of my new design, wherein the brush handle is generally transparent;

FIG. 16 is a left side elevation view thereof, the right side elevation being a mirror image of the right side elevation as shown herein in FIG. 2;

FIG. 17 is a back elevation view thereof;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a front perspective view thereof, as seen from the bottom left side thereof;

FIG. 21 is a bottom perspective view thereof, as seen from the back right side thereof;

FIG. 22 is a front elevation view of a fourth embodiment of the toothbrush of my new design, wherein the brush handle is generally transparent;

FIG. 23 is a left side elevation view thereof, the right side elevation being substantial a mirror image of the right side elevation as shown herein in FIG. 2;

FIG. 24 is a back elevation view thereof;

FIG. 25 is a top view thereof;

FIG. 26 is a bottom view thereof;

FIG. 27 is a front perspective view thereof, as seen from the bottom left side thereof; and,

FIG. 28 is a bottom perspective view thereof, as seen from the back right side thereof.

In FIGS. 8 through 14 and 22 through 27, inclusive, the toothbrush bristles are shown in broken lines for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a toothbrush, as shown and described. 